US 11,818,641 B2
Local area network communication method, device, and system
Qianghua Zhu, Beijing (CN); Wenfu Wu, Shanghai (CN); Qi Yao, Beijing (CN); and Yanping Zhang, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Mar. 26, 2021, as Appl. No. 17/213,828.
Application 17/213,828 is a continuation of application No. PCT/CN2019/107780, filed on Sep. 25, 2019.
Claims priority of application No. 201811146963.7 (CN), filed on Sep. 28, 2018.
Prior Publication US 2021/0219206 A1, Jul. 15, 2021
Int. Cl. H04W 40/02 (2009.01); H04W 76/20 (2018.01); H04L 45/74 (2022.01); H04W 84/12 (2009.01)
CPC H04W 40/02 (2013.01) [H04L 45/74 (2013.01); H04W 76/20 (2018.02); H04W 84/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A local area network communication method, comprising:
determining, by a service management network element based on indication information of a local area network, first path information associated with a first address, wherein the first path information indicates routing data whose destination address is the first address to a first user plane network element, and wherein the first user plane network element provides access to the local area network for a terminal corresponding to the first address; and
sending, by the service management network element, a first message to a second session management network element,
wherein the first message is for configuring a first routing rule on a second user plane network element, and
wherein the first routing rule comprises the indication information, the first address, and the first path information.